feat: full studio build -- light theme, canvas thumbnails, i18n (fa/en)

src/app/robots.ts

@@ -0,0 +1,15 @@
+import type { MetadataRoute } from "next";
+
+const siteUrl =
+  process.env.NEXT_PUBLIC_SITE_URL ?? "http://localhost:3000";
+
+export default function robots(): MetadataRoute.Robots {
+  return {
+    rules: {
+      userAgent: "*",
+      allow: "/",
+      disallow: ["/dashboard", "/studio", "/api"],
+    },
+    sitemap: new URL("/sitemap.xml", siteUrl).toString(),
+  };
+}